baber/WOPTO huggingface dataset:
Patent DE-3901008-A1 (DE)
Title: Bracket
Inventor: WOLFSDORF KLAUS D
IPC: F16M13/02
Filed: 1989-01-14
Abstract: A bracket (1) has a projecting carrier arm (3) and a strut (4), serving as supporting means, for said carrier arm. In this arrangement, the strut (4) exhibits a narrow strut central piece (5) and, at each of its ends, a strut fastening piece (7 and 7a) which encloses said central piece and has a tube sleeve or the like and an angled-off connection piece (9) or the like. The fixed connection of such strut fastening pieces (7 and 7a) to the strut central piece (5) results in a particularly stable strut (4) which, in particular, has a comparatively high buckling strenth (Figure 1). <IMAGE>
Patent DE-3905508-A1 (DE)
Title: Micromechanical component
Inventor: GROSCH GERHARD DIPL PHYS
IPC: G01D5/26
Filed: 1989-02-23
Abstract: In a micromechanical component (microstructure) produced, e.g. by anisotropic etching from silicon or by suitable processes from other materials for use as a microactuator element (microactuator) or as a detecting element in a sensor which is optically coupled to optical fibres or in some other way, it is proposed for the purpose of protection against pollutants (contaminants) and pressure fluctuations to cover the structure by means of a plate (3) which is transparent to the light being fed. Furthermore, it is proposed to integrate optical elements into the cover plate (3) to surround the sensor head (7) by sealing elements (9) which clean the plate, and to fill the cavity (6), which is covered by the plate (3), with a dry protective (inert) gas or to evacuate the latter therefrom. <IMAGE>
Patent DE-3906782-A1 (DE)
Title: Fertiliser broadcaster
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C17/00
Filed: 1989-03-03
Abstract: Fertiliser broadcaster with a storage container and at least two broadcaster discs which are driven in rotation and which have short and long throwing shovels and to which the fertiliser situated in the storage container can be delivered in adjustable amounts via adjustable metering members. In order to permit the setting of the various working widths, the broadcaster discs with the throwing shovels are designed such that they can be replaced by other broadcaster discs with throwing shovels of other lengths, or the throwing shovels arranged on the broadcaster discs can be replaced by throwing shovels of other lengths. In order to improve the working quality of the fertiliser broadcaster of the generic type in the simplest way, the throwing shovels associated with each other "in pairs" or "in sets" can be mutually interchanged to permit setting to different working widths for different types of fertiliser, with extreme sliding in the area of the throwing shovels.
Patent DE-3907332-A1 (DE)
Title: Gripping device
IPC: B65H31/30
Filed: 1989-03-04
Abstract: Gripping device for transporting a flexible stack of sheets or booklets, for an automatic handling device, having two prongs, which are arranged at a distance from one another, form supporting elements and are directed essentially horizontally and in parallel, and a counter element, which can be displaced towards the supporting elements, perpendicularly thereto, and when grasping the stack bears against the top surface thereof, the counter element, in its extent which is directed parallel to a connecting line intersecting the two prongs perpendicularly, being of dimensions which are smaller than the perpendicular distance between the prongs so that by virtue of pressing on the counter element and by virtue of its movement towards the stack to be transported taking place with excess travel, when the stack is grasped a curvature about an axis directed parallel to the prong direction occurs which stabilises the stack.
Patent DE-3912108-A1 (DE)
Title: Vehicle with orientation system - has link to weapon or radar alignment gyro for correction and improved performance
Inventor: SINDLINGER RAINER DIPL ING
IPC: G01C21/00
Filed: 1989-04-13
Abstract: The vehicle orientation system has a distance sensor with only a course gyro as a direction reference.  The direction is corrected with the required accuracy as theh vehicle passes known positions at which the alignment of the gyro w.r.t. North is computed. Where an additional North-seeking gyro is carried for aligning a device such as a weapon or radar on the vehicle, data are exchanged between the North-seeking device and the orientation system. USE/ADVANTAGE - Improving performance of orientation system of vehicle such as tank with weapon aiming gyro.
Patent DE-3922102-A1 (DE)
Title: Two part bottle crate - has matching hooks and holes in adjacent sides
Inventor: AUER HELMUT
IPC: B65D21/02
Filed: 1989-07-05
Abstract: The two-part, box (1) for drinking-bottles, has the suctions (2,3) juxtaposed with L-shaped, equally spaced apart hooks (14) on the edges (10,11).  One arm (18) of each hook (14) fits into U-shaped holes (15) in the edge of the other part-box. At least one edge of each part-box (2,3) has one or more superimposed hooks (14) inserted into the holes (15) in a direction parallel (19) to the box's (1) separating plane (sides 8,9).  Locking-pieces (21) separate from the holes (15) and hooks (14) fix the part-boxes (2,3) in the direction in which they are inserted. USE/ADVANTAGE - Separable part-boxes can easily be put  together to form a bottle-crate.
Patent DE-3927982-A1 (DE)
Inventor: WUELKNITZ PETER DR
IPC: A61K8/92
Filed: 1989-08-24
Abstract: PCT No. PCT/EP90/01345 Sec. 371 Date Feb. 20, 1992 Sec. 102(e) Date Feb. 20, 1992 PCT Filed Aug. 16, 1990 PCT Pub. No. WO91/02511 PCT Pub. Date Mar. 7, 1991.Toothpastes which contain 10-60 wt. % of polishing agents, 2-20 wt. % of humectants, 0.5-5 wt. % of water-soluble consistency regulators and 0.05-0.5 wt. % of antimicrobial biguanides, as well as 1-5 wt. % of other additives from the group of surface-active substances, aromatic oils, and sweeteners, have a particularly high biguanide availability if the polishing agent consists mainly of calcium carbonate, the consistency regulators are non-ionic polysaccharide derivatives and the surface-active substances are cationic surfactants with a linear alkyl group containing 12-18 carbon atoms and one or two tertiary amino groups or quaternary ammonium groups. Optionally a non-ionogenic solubilizer for the aromatic oil may also be present in the toothpastes.
Patent DE-3930674-A1 (DE)
Inventor: NEUMEIER REINHARD DR
IPC: A61K51/00
Filed: 1989-09-11
Abstract: The invention relates to compounds having the general formula I  (* CHEMICAL STRUCTURE *) (I) where A if required can contain a functional and/or activated group C for coupling to selectively concentrating compounds or can contain a selectively concentrating compound coupled via the group C. B and B' are functional groups for coordinate bonding of groups carrying metal ions. The novel compounds are for forming complexes with radioactive metal ions, more particularly rhenium and technetium isotopes, and are used in medical diagnosis and therapy.
Patent DE-3931094-A1 (DE)
Inventor: KUTSCHBACH WOLFGANG DIPL ING
IPC: A23F3/40
Filed: 1989-09-18
Abstract: A process for manufacturing flavoured tea in which the tea is allowed to fall continuously at normal temperature and pressure in the manner of a fine spray to form a hollow cylinder, liquid flavourings being atomised inside this hollow cylinder and brought into contact with the tea, and then, as the tea continues to fall, it is swirled in the atomised flavouring-saturated atmosphere. The process may be carried out in an inert atmosphere. The flavourings may be either neat or in aqueous solution. A fixer may also be added.
Patent DE-3936370-A1 (DE)
Title: Cylinder container with bayonet locking closure
IPC: B65D90/10
Filed: 1989-11-02
Abstract: The container has a circular lid fixable on the container neck by a tension ring (30). In cross section, the ring is L-shaped.  One arm (30a) rests on the top side of the cover edge (23) and the other arm (30b) runs parallel to the container neck (11) and has at least two diametrically opposite locking devices which have a tension curve and locking bolts (13-15). The tension ring (30) is dimensioned and rotatable  circumferentially relative to the container neck so that its arm placed at the top is pressed against the container edge (12) through the effect of the tension curves and locking bolts (13-15). The locking devices pref. have two diametrically opposed recesses (33) which have at the lower arm edge an insert opening and an adjoining tension curve.
Patent DE-3938577-A1 (DE)
Title: Permanent magnet transformer generating electrical pulses - uses four-limbed yoke including magnet for three sec. windings
Inventor: KROLL RUDOLF
IPC: H01F3/10
Filed: 1989-11-21
Abstract: A transformer yoke (30) comprises four parallel limbs. One holds a permanent magnet (33); two outer limbs each carry a sec. winding (37,38) and the second inner limb carries a engerising prim. winding with a third sec. (34,35,36). When the prim winding is unenergised the magnet flux is driven through the adjacent limbs (31,34). When the prim is fully energised the flux is driven into both outer limbs and the stored magnetic energy can be transferred electrically into the sec. circuits. Removal of the prim. current restores the original state. USE/ADVANTAGE - Generating electrical pulses from lower power circuits. Converts magnetic to electrical energy without introducing mechanical energy.
Patent DE-3940129-A1 (DE)
Title: Erase head power circuit for video recorder - uses DC power source with parallel tuned circuit to provide AC for erasure
Inventor: SOWIG HELMUT DIPL ING
IPC: G11B5/024
Filed: 1989-12-05
Abstract: A d.c. generator (6) supplies d.c. (iL) through switch (7) to the winding (W1) of the erase head (L1), and charges parallel capacitor (c). After opening of the switch (7), a.c. (im) flows in the tuned circuit, formed by a capacitor (c) and winding (W1), and reduces exponentially to zero. Pref., the capacitance (c) is due to the coil/winding capacitance of the winding (W1), and the internal resistance of the voltage source (6) is negligible compared to resistance of erase head (L1). Additionally, a damping resistance is provided parallel to winding (W1) and resonant frequency of tuned circuit is 70 KHz. ADVANTAGE - Simplicity.
Patent DE-3940942-A1 (DE)
Title: Magnetically-driven conveying system for carrying passengers - has stator magnets along track and circulating magnets on train coupled via reduction gear to mechanical drive
Inventor: SIFFRIN HORST
IPC: B60L13/03
Filed: 1989-12-12
Abstract: The system has magnets (11) moving round and round along a closed path on teh train. These magnets are coupled via a reduction gear (13) to a mechanical drive (14,15) belonging to the train. The magnets are arranged on a wheel (18) or on an endless chain (21). Where two rows (4) of stators are provided, they act in opposite directions - one in  direction of travel, the other against the direction of travel. The circulating magnets (11) on different sides of their path face different rows of stators. The endless chain (25) is guided over two chain wheels (26,27) mounted on different wagons (29) in the train. The chain travels in a guide. Alternatively, magnetic shoes (20) bridge the gap between the magents (11) on a wheel (18) and the  corresponding magnets (4) in the rows of stators. USE/ADVANTAGE - Increased drive power. For carrying passengers and material in  e.g. coal mining.
Patent DE-3941324-A1 (DE)
Inventor: FUJISAKI SHIGEMI
IPC: A61P29/00
Filed: 1989-12-14
Abstract: An activator for damaged neurocytes for the prevention and treatment of disease which contains a neutral protease or a mixture of a neutral protease and one or more other proteases or Pronase. Preferred neutral proteases are produced by microorganisms of the genus Streptomyces, Serratia or Bacillus and are presented as oral or parenteral preparations.
Patent DE-3942760-A1 (DE)
Title: Sound-absorbing hinged garage door panel - has frame and infill composed of two skins bonded to thin e.g. poly-vinyl-butyral layer to absorb any generated noise
Inventor: KRALLMANN ERNST
IPC: E06B5/20
Filed: 1989-12-23
Abstract: A garage door panel, and partic. one for hinged door assemblies, has a frame and infill metal sheets fixed to the door frame; the infills are made up of combinations of a front sheet, backing and a thin bonding sheet, of which the last mentioned is a layer of plastic material to absorb the energy of vibrations and is pref. made of polyvinylbutyral; moreover this layer has rubber or plastic insertions between the door frames and itself. The figure shows a vertical section of the edge. It has a frame (2) bonded to infill sheets (3) which themselves are composed of a front sheet (4), backing sheet (5), and thin plastic bonding sheet (6). The front layers (4) are 0.35 mm, backing layers (5) are similarly 0.35 mm, and the bonding core layers (6) are 0.1 mm thick. The cores (3) can be fixed metal to metal on the frame (2) but can also have an intermediate plastic layer. ADVANTAGE - The door concerned does not produce noise when it is opened or closed or strikes another body.
Patent DE-4006988-A1 (DE)
Inventor: YAMASHITA TATSUMARO
IPC: G11B15/28
Filed: 1990-03-06
Abstract: A cassette loading device for a tape player equipped with a motor driving capstan (3) and a pinch roller (33) for pressing the tape against the capstan. The power of the capstan motor is transmitted to a power transmission rotator 17 through a driving gear (11) and a clutch gear (16). The rotating force of the power transmission rotator is then transmitted to the cassette holder driving section 46 through a speed reduction mechanism 44, 45. Therefore, the cassette holder can be moved and loading or ejecting of the cassette can be done without complicated motion timing or the need for a dedicated motor. <IMAGE>
Patent DE-4010570-A1 (DE)
Title: Monitoring esp. of oil burner - using silicon carbide photodiode as radiation detector
Inventor: GLASOW PETER DIPL PHYS
IPC: H01L31/0216
Filed: 1990-04-02
Abstract: Monitoring of firing equipment, esp. an oil burner, involves detecting the flame radiation spectrum in the 220-350 (pref. 250-325) nm. wavelength range. System for carrying out the process includes a radiation detector in the form of a photodiode with a silicon carbide substrate (2) on which is deposited a p-conductive epitaxial layer (4) of silicon carbide of 6H modification, the epitaxial layer (4) being provided with a doping layer (6) from the surface by a recombination region (10). ADVANTAGE - Provides early warning of flame extinction and is not affected by scattered light or daylight. The system has high heat resistance so that it can be brought close to a flame, is maintenance-free and has a short response time.
Patent DE-4012471-A1 (DE)
Title: Scavenging system for two stroke IC engine - which has one inlet valve for scavenging air and one valve for fuel-air mixture
Inventor: KRUEGER HERMANN DR
IPC: F02F1/42
Filed: 1990-04-19
Abstract: A two-stroke internal combustion engine has at least one exhaust valve and at least two inlet valves to each combustion chamber. Only air is supplied through the first inlet valve (12) and a mixture of air and fuel is supplied through the second inlet valve (11). The timing of the operation of these two valves is so arranged that the second inlet valve (11) does not open until the first valve (12) is in its closing phase. The second valve (11) does not close until after the first valve (12) is fully closed. USE/ADVANTAGE - Effective scavenging of the combustion chamber without loss of fuel through the exhaust valve.
Patent DE-4016837-A1 (DE)
Title: Separating upper and lower parts of tool set - by using additional guide bars to prevent canting of upper tool
Inventor: WILDNER HANS-JOACHIM
IPC: B21D37/12
Filed: 1990-05-25
Abstract: The upper part of a tool set is aligned with respect to the lower part by a set of guide pillars (1). These guide pillars (1) are fixed to the lower part and engage bushes (4) in the upper part. The sepn. of the two parts of the tool is facilitated by means of additional guide bars (2) which are aligned with the guide pillars (1). As the upper part of the tool is lifted from the lower part these additional guide bars prevent the upper part of the tool from canting with respect to the lower part when the guide pillars (2) are only partly engaged in the guide bushes (4). USE - Press tool sets.
Patent DE-4022351-A1 (DE)
Title: Multiplex remote control circuit - is for spaced work stations with receivers and transmitters coupled in chain configuration
Inventor: CONRAD SIEGFRIED DIPL PHYS
IPC: H04Q9/16
Filed: 1990-07-13
Abstract: The remote control circuit is used for a number of work stations with remote control receivers and position identification transmitters coupled to common transmission lines in a chain configuration. The control transmitter (3) is coupled to a clock generator (8) providing pulses of different length used for cyclic control of the successive work stations, the clock generator providing each new pulse for the central transmitter (3) in resonse to a signal fed back from the addressed work station. ADVANTAGE - Reduced complexity, size and installation cost using bus-bar.
Patent DE-4023467-A1 (DE)
Title: Hinge connecting door to furniture part - has each link point formed as flexure with hinge housing and link arms made of plastics
Inventor: GRASS ALFRED
IPC: E05D5/02
Filed: 1990-07-24
Abstract: The lock housing (3)is inserted in the door part (1), and is articulatedly connected with the furniture part (2) via at least one link point. Such link points (9-12) are formed as film hinges. At least two link arms (6,7) are of plastics which are connected via the film hinge link points (9-12) and plastics attachments (13-16) to th the appropriate parts of the hinge housing (3) and the hinge arm (8). The hinge housing (3), which is also of plastics, contains an insert part which forms the attachments (13-16) and the link arms (6,7). The film hinge link points are connected to the furniture part via a plate. USE - As a hinge to connect a door to a furniture part.
Patent DE-4023540-A1 (DE)
Title: Cleaning sulphur removal plant - using process water or adsorbent followed by process water, to remove gypsum deposits
Inventor: WELP HELMUT
IPC: B01D53/50
Filed: 1990-07-25
Abstract: Two-stage gas driers which remove sulphur from process gas must be cleaned from time to time to remove gypsum. Gypsum deposits are removed from the gas drier areas by means of process water, or first with a portion of the adsorbent medium from the upper adsorbent stage, followed by use of a part of the process water. Pref. the individual parts or areas within the gas drier are cleaned by alternate spraying in a fixed or variable cycle depending upon the load imposed upon the unit. The quantity of adsorbent used to spray the areas being treated, is smaller than the overflow during the non-spraying periods of the adsorption medium from adsorption medium storage tank in the lower circuit. The absorption medium and the process water are sprayed on by means of the same jets. In the case of several gas driers supplier from one adsorbent medium tank, the spraying cycles are selected independently. USE/ADVANTAGE - Provides a simple and effective means by which the sulphur removal units can be freed of gypsum
Patent DE-4024052-A1 (DE)
Title: Capacitive sensor for measuring geometric abnormalities - has differential electronic sensor stage coupled to measuring and reference capacitor electrodes
Inventor: KLOEDEN ROLF DIPL ING
IPC: G01B7/14
Filed: 1990-07-28
Abstract: The capacitive sensor comprises a plate capacitor, a differential sensor electronic stage (4) and a fixed reference capacitor in combination. The sensor housing (1) encloses an insulated measuring electrode (2), cooperating with the test object (3) to provide a measuring capacitor. The differential electronic sensor stage (4) is coupled to the measuring electrode (2) and a reference electrode (5) which cooperates with a counter-electrode (6) at the same potential as the test object (3) to provide the reference capacitor. Pref. the measuring electrode (2) and the reference electrode (5) are coupled via an insulator (7) with incorporated screening (8). USE - For quality control in precision machining.
Patent DE-4024580-A1 (DE)
Title: Multi-component injection moulding tools - have their cavity connected to minor chamber which is filled with shot before second component is injected
Inventor: BERNHARDT ACHIM
IPC: B29C45/17
Filed: 1990-08-02
Abstract: The injection mould for multiple-component mouldings has a cavity which is connected (a) to the nozzle feeding the polymer and (b) to a feed of a second component to be made when the mould has already been filled; the cavity is connected to at least one space which is partly filled with the shot of material before the second component is fed in. ADVANTAGE - The system enables internally gas-pressurised mouldings to be produced free from defects. It therefore cuts out any need for post-moulding operations on the parts moulded.
Patent DE-4036639-A1 (DE)
Inventor: BERGER HORST
IPC: G08B/
Filed: 1990-11-16
Abstract: In an alarm system, the detectors of which contain, among other things, a microprocessor for exchanging data with a central station, relay-less detectors can be used with few exceptions if the following procedure is adopted for determining the configuration of the detectors:   - each detector is given a binary serial number by the manufacturer,   - in an initialisation mode, all serial numbers existing in the relevant system are determined, - in an individual addressing and response mode, an addressed detector responds with a current pulse, but stores the occurrence or lack of current pulses from other addressed detectors in the form of a binary pattern in the un-addressed state, - the central station interrogates the stored binary pattern from every detector and forms a first matrix from the pattern and the binary serial number of the relevant detector and a second matrix from the column sums and row sums of the first matrix, - the central station determines the system configuration by evaluating the first and the second matrix in accordance with a given algorithm.   <IMAGE>
Patent DE-4037905-A1 (DE)
Inventor: BREYER KARL
IPC: F16K17/04
Filed: 1990-11-28
Abstract: The invention relates to a safety valve for protection against excess pressure for example in containers which operate with gaseous, vapourous or liquid media. The valve has a housing with a valve seat and a valve element which interacts therewith. The valve element consists of a seat valve and a sliding piston which is firmly connected thereto. The seat valve is used for sealing and the sliding piston for controlling the fluid flowing through the valve. In consequence, the sealing function and control function are separated, as a result of which vibrations of the valve can be prevented, or at least reduced. 
<IMAGE>
Patent DE-4037983-A1 (DE)
Title: Engine crankcase breather oil separator - consists of chamber lined with foam material with open pores
Inventor: BAUDER ARMIN
IPC: F01M13/04
Filed: 1990-11-29
Abstract: The oil separator is for an engine crankcase breather. It has a cyclone separating the droplets, and with a separator chamber (5) into which the oil-laden gas current is introduced in the tangential direction (6), while the droplets drain away via a bottom outlet. The chamber is lined with open-pore foam material (8), which can be on the peripheral wall and also before the outlet. USE/ADVANTAGE - Largely avoids separated droplets being entrained by the cleaned gas current.